16
GMC-I Messtechnik GmbH
4
Maintenance
4.1
Battery Replacement
If the battery symbol
B
appears at the display,
the batteries are either depleted or no longer
supply sufficient operating voltage, and must
be replaced. The batteries should also be
removed if the instrument is placed into stor-
age for a lengthy period of time, because leak-
age might otherwise occur.
Attention!
!
Remove the clip from the measuring
circuit first.
Only then may the battery compart-
ment lid be removed in order to
replace the batteries.
➭
Set the on/off switch (
POWER
) to the
OFF
position.
➭
Remove the screw (size 0) which is used
to secure the battery compartment lid.
➭
Pull the battery compartment lid off in the
direction of the arrow symbol (OPEN).
➭
Carefully pry the batteries out of the com-
partment with the Phillips head screw-
driver. Replace the depleted batteries.
Make sure the batteries are inserted with
correct polarity.
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